Home / 169,493.04-233,907.48-94,042.08

Finding the Fourth Proportional to 169,493.04, 233,907.48 and 94,042.08

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Solution

The fourth proportional to 169,493.04, 233,907.48 and 94,042.08 is: 129,782.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,493.04 : 233,907.48 = 94,042.08 : x
  2. Step 2: Convert to fraction form
    169,493.04/233,907.48 = 94,042.08/x
  3. Step 3: Cross multiply
    169,493.04x = 233,907.48 × 94,042.08
  4. Step 4: Simplify right side
    169,493.04x = 21,997,145,946.76
  5. Step 5: Solve for x
    x = 21,997,145,946.76/169,493.04
  6. Step 6: Final answer
    x = 129,782.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.